4 Piece Glass Filled Nylon Caster Set

Listing is for a set of four (4) service caster series #30 casters, two (2) swivel casters with bolt on swivel locks and two (2) swivel casters with side lock brakes, with 5" diameter by 2" wide glass filled nylon wheels capable of supporting a total weight of 5000 lbs. (1,250 lbs./caster).